December Rugby Diary 2010

Many parts of the country have been experiencing severe weather, with heavy snow showers and freezing conditions taking their toll, with Scotland and the North of England bearing the brunt with over a foot of snow settling.

Only clubs with under soil heating, frost sheets and appropriate resources will be able to cope and keep matches on. As for the rest, it is a case of waiting for the weather to change.

Areas that have been lucky enough to miss the snow will still be vulnerable to the cold weather. With air and soil temperatures down below freezing, many fixtures will be lost due to frozen ground.

Morning inspections are essential to ensure the pitch is fit for play. Assessing the condition of the pitch should be carried out by an experienced grounds person who has an understanding of the damage that can occur, when playing on an unfit surface, with regard to player safety and pitch protection.

Training areas usually get a lot of concentrated wear, especially floodlit areas. If you can, try and spread the wear by rotating the use of these areas of the pitch, allowing some recovery.

Aeration, when conditions allow:- Hand or machine aeration to aid surface drainage, varying depths of penetration to prevent the development of a soil pan. As last month, if there is opportunity to aerate, then do it. Regular aeration provides air space for the roots to expand into and the plant to breathe. Achieving an improved root system will stand you in good stead for the remainder of the winter months.

Useful Information for Aeration

Articles		Products
	Why Aeration?		Tines

Brushing/sweeping:- To remove dew and remove surface debris. Using a brush or a SISIS Quadraplay will restore levels and produce striping or banding aesthetics.

Useful Information for Brushing

Articles		Products
	Millennium stadium		Brushes

Disease:- Keep an eye on fungal disease attack, and use approved fungicides to treat infected areas. Early morning dew on playing surfaces often increases the chance of disease attack. Regular brushing off the dew will help prevent an attack of turf disease.

Useful Information for Disease

Articles		Products
	Disease Analysis		Disease Control

Fertiliser programme:- If grass shows signs of stress (weak growth, discoloured). Generally, no fertiliser applications are made during the winter months, as plant growth has slowed down. However, some groundstaff may apply a dose of liquid iron to colour up and provide some strength to the grass plant during the winter months.

Soil tests:- Ideally, once or twice a year, or as required. Soil sampling is an important part of Groundsmanship. The results will enable the manager to have a better understanding of the current status of his soil and turf. There are many tests that can be undertaken, but usually the main tests to consider are:

• Particle Size Distribution (PSD) this will give you accurate information on the soil type and it's particle make up, enabling you to match up with appropriate top dressing materials and ensuring you are able to maintain a consistent hydraulic conductivity (drainage rate) of your soil profile.

• Soil pH, it is important to keep the soil at a pH of 5.5-6.5, a suitable level for most grass plants.

• Organic matter content, it is important to keep a balanced level of organic matter content in the soil profile.

• Nutrient Levels. Keeping a balance of N P K nutrients within the soil profile is essential for healthy plant growth.

Once you have this information you will be in a better position to plan your season's feeding and maintenance programmes.

Useful Information for Fertilisers Soil testing

Articles		Products
	Soil Sampling		Fertilisers

Marking out:- There are a number of machines available for marking out lines, wheel to wheel, spray jet, dry liners and aerosol markers. The choice will be dependent on cost, efficiency and the type of line you want. Ensure the machine is clean and ready for use.

Mowing:- Maintain sward height at 25mm-75mm. The top height will cushion heavy falls on hard ground. Ensure your mowing blades are kept sharp and well adjusted. Cutting grass in very wet conditions can often be detrimental to the playing surface. The mowers may smear and damage the surface especially when turning. The quality of cut can be affected if the grass is very wet.

Useful Information for Marking and Mowing

Articles		Products
	Facts about mowing		Marking Equipment